JP7684437B2 - エアバッグ - Google Patents

エアバッグ Download PDF

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Publication number
JP7684437B2
JP7684437B2 JP2023571010A JP2023571010A JP7684437B2 JP 7684437 B2 JP7684437 B2 JP 7684437B2 JP 2023571010 A JP2023571010 A JP 2023571010A JP 2023571010 A JP2023571010 A JP 2023571010A JP 7684437 B2 JP7684437 B2 JP 7684437B2
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JP
Japan
Prior art keywords
tether
stitching
fabric
airbag
sewing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2023571010A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2023127798A1 (de
Inventor
拓海 壁谷
史章 伊勢
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Asahi Kasei Corp
Original Assignee
Asahi Kasei Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Asahi Kasei Corp filed Critical Asahi Kasei Corp
Publication of JPWO2023127798A1 publication Critical patent/JPWO2023127798A1/ja
Priority to JP2025081859A priority Critical patent/JP2025111844A/ja
Application granted granted Critical
Publication of JP7684437B2 publication Critical patent/JP7684437B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/23—Inflatable members
    • B60R21/235—Inflatable members characterised by their material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/23—Inflatable members
    • B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
    • B60R21/2334—Expansion control features
    • B60R21/2338—Tethers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/23—Inflatable members
    • B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
    • B60R21/2334—Expansion control features
    • B60R21/2338—Tethers
    • B60R2021/23382—Internal tether means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/23—Inflatable members
    • B60R21/235—Inflatable members characterised by their material
    • B60R2021/23533—Inflatable members characterised by their material characterised by the manufacturing process
    • B60R2021/23538—Sewing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/23—Inflatable members
    • B60R21/235—Inflatable members characterised by their material
    • B60R2021/23571—Inflatable members characterised by their material characterised by connections between panels
    • B60R2021/23576—Sewing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/34—Protecting non-occupants of a vehicle, e.g. pedestrians
    • B60R21/36—Protecting non-occupants of a vehicle, e.g. pedestrians using airbags

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Bags (AREA)
JP2023571010A 2021-12-27 2022-12-26 エアバッグ Active JP7684437B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2025081859A JP2025111844A (ja) 2021-12-27 2025-05-15 エアバッグ

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2021213078 2021-12-27
JP2021213198 2021-12-27
JP2021213078 2021-12-27
JP2021213198 2021-12-27
PCT/JP2022/047929 WO2023127798A1 (ja) 2021-12-27 2022-12-26 エアバッグ

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2025081859A Division JP2025111844A (ja) 2021-12-27 2025-05-15 エアバッグ

Publications (2)

Publication Number Publication Date
JPWO2023127798A1 JPWO2023127798A1 (de) 2023-07-06
JP7684437B2 true JP7684437B2 (ja) 2025-05-27

Family

ID=86998929

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2023571010A Active JP7684437B2 (ja) 2021-12-27 2022-12-26 エアバッグ
JP2025081859A Pending JP2025111844A (ja) 2021-12-27 2025-05-15 エアバッグ

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2025081859A Pending JP2025111844A (ja) 2021-12-27 2025-05-15 エアバッグ

Country Status (3)

Country Link
EP (2) EP4461607A3 (de)
JP (2) JP7684437B2 (de)
WO (1) WO2023127798A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116949697B (zh) * 2023-07-21 2025-10-03 华懋（厦门）新材料科技股份有限公司 一种一次成型的安全气囊导气袋自动缝纫设备及其制造工艺

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002370597A (ja) 2001-06-13 2002-12-24 Asahi Kasei Corp エアバッグ
JP2008273250A (ja) 2007-04-25 2008-11-13 Takata Corp 歩行者用エアバッグ装置
JP2013505166A (ja) 2009-09-17 2013-02-14 オートリブ エーエスピー，インコーポレイティド 横方向および縦方向のテザーを備える膨張式エアバッグアセンブリ
US20130187369A1 (en) 2012-01-24 2013-07-25 Autoliv Asp, Inc. Tether attachment arrangement for a vehicle airbag cushion and method of attaching
WO2016064336A1 (en) 2014-10-24 2016-04-28 Autoliv Development Ab Airbag device
JP2016190542A (ja) 2015-03-31 2016-11-10 タカタ株式会社 エアバッグ及び歩行者用エアバッグ装置
WO2017119355A1 (ja) 2016-01-06 2017-07-13 東レ株式会社 防護服
JP2018172009A (ja) 2017-03-31 2018-11-08 豊田合成株式会社 エアバッグ装置
US20190111882A1 (en) 2017-10-18 2019-04-18 Trw Vehicle Safety Systems Inc. Airbag for oblique crash protection
JP2020124279A (ja) 2019-02-01 2020-08-20 株式会社タチエス 車両用シート
US20200282945A1 (en) 2019-03-08 2020-09-10 Trw Vehicle Safety Systems Inc. Airbag with deployment controlling tether

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5224732A (en) * 1991-07-16 1993-07-06 Toyota Motor Co Ltd Inflatable restraint system for side impact crash protection
JP2571427Y2 (ja) 1991-11-29 1998-05-18 本田技研工業株式会社 エアバッグ装置のバッグ構造
JPH05186961A (ja) * 1992-01-06 1993-07-27 Takata Kk エアバッグの吊紐の縫着構造
JPH05319189A (ja) * 1992-05-13 1993-12-03 Toray Ind Inc エアバッグ
ES2127635T3 (es) 1995-04-28 1999-04-16 Daimler Benz Ag Dispositivo de proteccion contra colision para ocupantes de vehiculos.
JP5098998B2 (ja) * 2008-12-25 2012-12-12 豊田合成株式会社 エアバッグ
WO2014054324A1 (ja) * 2012-10-05 2014-04-10 オートリブ ディベロップメント エービー カーテンエアバッグ装置
DE102017124029A1 (de) * 2017-10-16 2019-04-18 Dalphi Metal Espana, S.A. Gassack für ein kraftfahrzeug sowie verfahren zur befestigung eines haltebands am gassackgewebe eines gassacks
JP6879246B2 (ja) 2018-03-29 2021-06-02 豊田合成株式会社 エアバッグ

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002370597A (ja) 2001-06-13 2002-12-24 Asahi Kasei Corp エアバッグ
JP2008273250A (ja) 2007-04-25 2008-11-13 Takata Corp 歩行者用エアバッグ装置
JP2013505166A (ja) 2009-09-17 2013-02-14 オートリブ エーエスピー，インコーポレイティド 横方向および縦方向のテザーを備える膨張式エアバッグアセンブリ
US20130187369A1 (en) 2012-01-24 2013-07-25 Autoliv Asp, Inc. Tether attachment arrangement for a vehicle airbag cushion and method of attaching
WO2016064336A1 (en) 2014-10-24 2016-04-28 Autoliv Development Ab Airbag device
JP2016190542A (ja) 2015-03-31 2016-11-10 タカタ株式会社 エアバッグ及び歩行者用エアバッグ装置
WO2017119355A1 (ja) 2016-01-06 2017-07-13 東レ株式会社 防護服
JP2018172009A (ja) 2017-03-31 2018-11-08 豊田合成株式会社 エアバッグ装置
US20190111882A1 (en) 2017-10-18 2019-04-18 Trw Vehicle Safety Systems Inc. Airbag for oblique crash protection
JP2020124279A (ja) 2019-02-01 2020-08-20 株式会社タチエス 車両用シート
US20200282945A1 (en) 2019-03-08 2020-09-10 Trw Vehicle Safety Systems Inc. Airbag with deployment controlling tether

Also Published As

Publication number Publication date
JPWO2023127798A1 (de) 2023-07-06
WO2023127798A1 (ja) 2023-07-06
EP4458622A1 (de) 2024-11-06
EP4461607A2 (de) 2024-11-13
JP2025111844A (ja) 2025-07-30
EP4458622A4 (de) 2024-12-11
EP4461607A3 (de) 2024-11-27

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